TY  - BOOK
AU  - BROWN, A. G
TI  - INTRODUCTION TO SUBJECT INDEXING A PROGRAMMED TEXT
SN  - 0-208-01524-8
U1  - 025.33 BRO'I 
PY  - 1976///
CY  - LONDON
PB  - CLIVE
KW  - INDEXING PROGRAMED INSTRUCTION SUBJECT CATALOGING PROGRAMMED INSTRUCTION
ER  -